Capacitive Sensors

Capacitive Sensors

Object and level detection with patented technology


Balluff's capacitive sensors detect fluids, granulates and powders in direct contact or through a non-metallic container wall. Adhesive versions fit flexibly to the housing shape and are easily removable. Moisture, foam and deposits of any kind are compensated for, even through glass and plastic walls up to 10 mm thick. This makes them ideal as level detection sensors for conductive media while guaranteeing high application security.

Our capacitive sensors are available in various form factors, even especially small ones.

The most important benefits

  • Contact-free and therefore wear-free
  • Bounceless output signal
  • Foam and residue compensation